After a summer in which he appeared poised to leave the club, Martial has re-established himself in Jose Mourinho's plans and is United's top scorer with eight goals.

Martial was fined a week's wages in August after flying home from United's pre-season tour to attend the birth of his child, and growing tension between the player and Mourinho led to strong speculation he would be sold.

But United were keen to retain a player in whom they invested an initial £36million – potentially rising as high as £58million – when they signed him as a teenager from Monaco in 2015.